In his new video for “Santa Claus Is Coming to Town,” The Biebs is dancing around Santa’s steampunk workshop wearing some old clock parts, a Nintendo power glove, and his Jedwardesque wall of bangs. Of course, Justin has to put his own stamp on everything, so the song takes a bit of a departure from the traditional tune when he slows it down for a moment and raps: “So it’s that time of year, when you can let all your problems go. And just … shake it, shake it baby.” Fabulous.